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EP2409906A3 - Folding bicycle - Google Patents

Folding bicycle Download PDF

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Publication number
EP2409906A3
EP2409906A3 EP11173754.0A EP11173754A EP2409906A3 EP 2409906 A3 EP2409906 A3 EP 2409906A3 EP 11173754 A EP11173754 A EP 11173754A EP 2409906 A3 EP2409906 A3 EP 2409906A3
Authority
EP
European Patent Office
Prior art keywords
frame base
lower frame
wheel
seat
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11173754.0A
Other languages
German (de)
French (fr)
Other versions
EP2409906A2 (en
Inventor
Georg Mies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP11173754.0A priority Critical patent/EP2409906A3/en
Publication of EP2409906A2 publication Critical patent/EP2409906A2/en
Publication of EP2409906A3 publication Critical patent/EP2409906A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Faltrad (100) mit einer Vorderradgabel (6) mit Vorderrad (7), einem Rahmen, der eine obere Rahmenbasis (1), eine untere Rahmenbasis (2), ein Oberrohr (4) und eine Sitzstrebe (5) umfasst, die ein geschlossenes Polygon bilden, und der ein Sitzrohr (3) umfasst, dass sich diagonal ausgehend von der untere Rahmenbasis (2) durch das Polygon hindurch nach oben erstreckt, wobei ein Sattel (3.3) an einem oberen Ende des Sitzrohrs (3) und ein Hinterrad (8) im Bereich eines rückwärtigen Endes der unteren Rahmenbasis (2) befestigt ist, dadurch gekennzeichnet, dass im Bereich des Rahmens vier gelenkige Verbindungen vorgesehen sind, die einen zweistufigen Faltvorgang ermöglichen, bei dem in einem ersten Vorgang die obere Rahmenbasis (1) und das Oberrohr (4), sowie die untere Rahmenbasis (2) und die Sitzstrebe (5) zusammenführbar sind, und bei dem in einem zweiten Vorgang die untere Rahmenbasis (2) zusammen mit der Sitzstrebe (5) so umlegbar sind, dass das Hinterrad (8) eine Position neben dem Vorderrad (7) einnimmt.

Figure imgaf001
Figure imgaf002
Folding wheel (100) with a front fork (6) with front wheel (7), a frame comprising an upper frame base (1), a lower frame base (2), a top tube (4) and a seat stay (5) which is a closed frame Polygon and comprising a seat tube (3) extending diagonally upwardly from the lower frame base (2) through the polygon, a saddle (3.3) at an upper end of the seat tube (3) and a rear wheel (3) 8) in the region of a rear end of the lower frame base (2) is fastened, characterized in that four hinged connections are provided in the region of the frame, which allow a two-stage folding process in which in a first operation, the upper frame base (1) and the Upper tube (4), and the lower frame base (2) and the seat stay (5) are merge, and in which in a second operation, the lower frame base (2) together with the seat strut (5) are foldable so that the rear wheel (8 ) a position next to the Vo wheel (7) occupies.
Figure imgaf001
Figure imgaf002
EP11173754.0A 2010-07-21 2011-07-13 Folding bicycle Withdrawn EP2409906A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11173754.0A EP2409906A3 (en) 2010-07-21 2011-07-13 Folding bicycle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10170316 2010-07-21
EP11173754.0A EP2409906A3 (en) 2010-07-21 2011-07-13 Folding bicycle

Publications (2)

Publication Number Publication Date
EP2409906A2 EP2409906A2 (en) 2012-01-25
EP2409906A3 true EP2409906A3 (en) 2013-09-25

Family

ID=44510057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11173754.0A Withdrawn EP2409906A3 (en) 2010-07-21 2011-07-13 Folding bicycle

Country Status (1)

Country Link
EP (1) EP2409906A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987816A1 (en) * 2012-03-07 2013-09-13 Peugeot Citroen Automobiles Sa Foldable two-wheeled vehicle i.e. electric scooter, has handle assembly comprising legs forming U-shaped part in which upper portion of outer element and rear part of central element are engaged by legs of assembly
FR2994933B1 (en) * 2012-08-29 2014-09-12 Mobiky Tech FOLDING BICYCLE COMPRISING SELECTIVE LOCKING MEANS
ITTO20130401A1 (en) * 2013-05-20 2014-11-21 Crocco Pablo Ulises Rios FOLDING BICYCLE
AT15724U1 (en) * 2014-07-29 2018-04-15 Thomas Schwaiger Foldable bicycle frame
US10328992B2 (en) 2016-10-12 2019-06-25 Zakarias LAXSTRÖM Bicycle
FI20165774A (en) * 2016-10-12 2018-04-13 Laxstroem Zakarias Bicycle
FR3066469B1 (en) * 2017-05-19 2020-11-06 Gilles Henry FOLDING BIKE
JP6877064B1 (en) * 2020-05-20 2021-05-26 裕 菅原 Folding bike

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867505A (en) * 1940-10-18 1941-11-10 Folding cycle
DE2919674A1 (en) * 1978-05-22 1979-11-29 Hugh Grahame Herbert FOLDING BIKE
US5069468A (en) * 1990-08-14 1991-12-03 Tsai Shu Huey Collapsible bicycle
DE19600385A1 (en) * 1995-03-10 1996-09-12 Voss Spezial Rad Gmbh Bicycle with jointed frame folding for transport
EP0992422A2 (en) * 1998-10-08 2000-04-12 F.Lli Menabo' S.R.L. Foldable bicycle
CN2693636Y (en) * 2004-03-17 2005-04-20 孙云南 Portable folding bicycle
CN2820689Y (en) * 2005-05-19 2006-09-27 杨树林 Folding bicycle
US20100066055A1 (en) * 2007-03-06 2010-03-18 Ulf Laxstrom Bicycle frame and bicycle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701803A1 (en) 1987-01-22 1988-08-04 Ulrich Bogen FOLDABLE TWO-WHEELED BICYCLE
DE4313832A1 (en) 1993-04-28 1994-11-03 Markus Riese Foldable bicycle frame
ATE158769T1 (en) 1993-07-14 1997-10-15 Robert W P Chen FOLDING BICYCLE FRAME
WO1997010141A1 (en) 1995-09-12 1997-03-20 Hackert Denys F Folding bicycle
IT1299007B1 (en) 1998-04-02 2000-02-07 Francesco Mombelli BICYCLE COMPATTABLE IN THE VOLUME OF THE TWO WHEELS AT THE SIDE
DE19932282A1 (en) 1999-07-10 2001-01-11 Bayerische Motoren Werke Ag Folding two-wheeler, especially a bicycle
SK284821B6 (en) 1999-11-26 2005-12-01 Pavel P. Mikk Universal folding bicycle
GB2401589B (en) 2003-05-16 2005-06-15 Atb Sales Ltd Folding bicycle
FR2894929B1 (en) 2005-12-21 2009-07-17 Cycles Lapierre Soc Par Action FOLDABLE BIKE
EP1970296B1 (en) 2007-03-14 2010-01-20 I Shyong Lu Foldable bicycle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867505A (en) * 1940-10-18 1941-11-10 Folding cycle
DE2919674A1 (en) * 1978-05-22 1979-11-29 Hugh Grahame Herbert FOLDING BIKE
US5069468A (en) * 1990-08-14 1991-12-03 Tsai Shu Huey Collapsible bicycle
DE19600385A1 (en) * 1995-03-10 1996-09-12 Voss Spezial Rad Gmbh Bicycle with jointed frame folding for transport
EP0992422A2 (en) * 1998-10-08 2000-04-12 F.Lli Menabo' S.R.L. Foldable bicycle
CN2693636Y (en) * 2004-03-17 2005-04-20 孙云南 Portable folding bicycle
CN2820689Y (en) * 2005-05-19 2006-09-27 杨树林 Folding bicycle
US20100066055A1 (en) * 2007-03-06 2010-03-18 Ulf Laxstrom Bicycle frame and bicycle

Also Published As

Publication number Publication date
EP2409906A2 (en) 2012-01-25

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